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Calculate the pH of a 0.275 M aqueous solution of hydroxylamine (NH2OH, Kb = 9.1×10-9) and...

Calculate the pH of a 0.275 M aqueous solution of hydroxylamine (NH2OH, Kb = 9.1×10-9) and the equilibrium concentrations of the weak base and its conjugate acid.

pH =
[NH2OH]equilibrium = M
[NH3OH+]equilibrium = M
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